established on Feb, 27 2004 for operates the business on researching, studying, manufacturing, distributing and turnkey installing traffic control system and related equipment including electronic display Board for indoor and outdoor usage.

The major traffic products are LED traffic lights, traffic signal controller, LED pedestrian light, Traffic Count Down Display and the traffic control systems such as Area Traffic Control Systems.

The electronics display Boards are both of the Full color sign boards and various format of the Variable Message Signs (VMS) to cover all type of utilities. The products of the GTS has been certified by the Thai Industrial Standard Institute and the production researches of the GTS has also got privilege from the board of Investment (BOI) on the Prototype Design Program, thus the GTS is the only company to completely design and manufacture the products.